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How to fix key confusion on a computer keyboard? The computer keyboard is broken and how to get it back [detailed explanation]
Yesterday when I was using computer, I accidentally found that my computer keyboard is broken, which made me unable to work normally, so I went to Internet to collect computer keyboard key repair methods, and finally successfully adjusted keyboard keys .Usually next editor will bring you method I found.
If your computer keyboard keys are messed up, you can try following recovery methods:
1. Restart your computer
The simplest and crudest solution is to restart computer directly. Sometimes keyboard keys on a computer can get mixed up due to a system glitch or program conflicts. Restarting your computer may resolve this issue.
Second, check your keyboard connection
Bad contact with keyboard can also cause keys to malfunction. You can check if connection with keyboard is secure.
Third, check your keyboard settings
Sometimes incorrect keyboard settings can lead to key clutter. You can enter control panel or settings interface to check if keyboard settings are correct.
Fourth, replace your keyboard driver
If there is a problem with keyboard driver, this will also cause incorrect key presses. You can try updating or replacing keyboard driver.
5. Clean your keyboard
If there is dust or dirt on keyboard, this can also lead to key tangles. You can use detergent or a soft brush to clean keyboard.
6. Check keyboard buttons
Check if letter keys are stuck with foreign objects, just remove foreign objects, if they have been soaked in water, it is recommended to remove keycaps from keyboard and clean it.
Seven, alphanumeric multi-function keyboard keys open
Alphanumeric laptop keyboard multifunction numeric keys are enabled and it shows J becomes 1, K becomes 2, L becomes 3, U becomes 4, I becomes 5, O becomes 6. The solution is relatively simple as long as multifunction key is toggled on a letter, method is to press the key combination "Fn + Num";
Different brands of laptops have different keyboard shortcuts. Below are editorial solutions for common laptop brands:HP laptops—Fn+Numlock key (number and scroll are on same key) or Fn +Scroll key (key behind F12)
DELL laptop - Fn+F4 key (there is a small padlock in lower right corner of F4 key icon and number 9 in padlock, which is the Num key) or Fn+Numlock key
IBM laptop—Shift+Numlock keyLenovo laptop——Fn+ NmLK Scroll key (upper right, two functions combined), Fn+NmLK key, Fn+NmLK keyAcer laptop—— Fn+F11 key
If none of above methods can solve problem, it is recommended that you contact a specialist to repair or replace keyboard.